Family description

Climbers, epiphytes, shrubs and trees.
Leaves crosswise opposite, simple, often with three parallel main veins. Stipules absent.
Flowers usually bisexual, often showy, stamens often with anthers that open via apical pores, ovary (half) inferior, usually 4-5-celled.
Fruits berries.

General info

Distribution Pantropical. 4950 species.
Ecology Forest understoreys and secondary growth. Pollination often by bees, fruits of some species eaten by birds.
Uses Ornamental, edible fruits.
Similar to Myrtaceae, but these have pellucid dots in leaves and numerous stamens. Crypteroniaceae but these have thickened twigs at nodes, petals that are minute or absent and anthers without appendages.

Treated genera

  • Melastoma
  • Memecylon (Memecylaceae)

Melastomataceae.pdf

Melastoma_malabathricum.jpg
Melastoma malabathricum

Memecylon_calyptratum.jpg
Memecylon calyptratum